diff --git a/config/filter.d/qpsmtpd.conf b/config/filter.d/qpsmtpd.conf
new file mode 100644
index 00000000..1859d010
--- /dev/null
+++ b/config/filter.d/qpsmtpd.conf
@@ -0,0 +1,11 @@
+
+[Definition]
+
+failregex = ^.*535 LOGIN authentication failed for .* from <HOST>$
+ignoreregex =
+
+datepattern = ^%%a %%b %%d %%H:%%M:%%S %%Y
+
+# DEV NOTES:
+#
+# Author: Tim Lavoie